129478 Euchner Safety Switches
Part#:129478
Alt. Part#:CTP-L1-AP-U-HA-AE-SII-129478
Manufacturer:Euchner
Category:Safety Switches
Product Lifecycle:Active
Mar 15, 2025
Product description
129478 Euchner - Transponder-coded safety switch CTP-AP, 2 x M12, with escape release
Product Details
- Weight 1.763696 lb
- Series CTP-AP
- Product Class Safety System
- Mission time 20 y
- Category 4
- PFHD 4.1 x 10 ⁻⁹
- Performance Level PL e
- Repeat accuracy R 10 %
- For the approval acc. to UL the following applies Operation only with UL class 2 power supply, or equivalent measures see operating instructions
- Additional feature Escape release actuated by pushing
- Discrepancy time max.10 ms In acc. with EN IEC 60947-5-3
- Output voltage 0 ... 1 V DC
- Off-state current Ir max.0,25 mA
- Turn-on time max.400 ms
- Switching current 1 ... 150 mA
- Type of output 2 semiconductor outputs, p-switching, short circuit-proof
- Safety class III
- Switching load 24V DC, class 2 (Alternatively see operating instructions)
- Degree of contamination (external, according to EN 60947-1) 3
- Solenoid duty cycle 100 %
- Fusing 0,5 ... 8 A
- EMC protection requirements In acc. with EN IEC 60947-5-3
- Connection rating 6 W
- Utilization category acc. to EN 60947-5-2 24V 150mA (Caution: outputs must be protected with a free-wheeling diode in case of inductive loads)
- Rated impulse withstand voltage Uimp 0,5 kV
- Rated insulation voltage Ui 50 V
- Operating voltage DC 24 V DC -15% ... 15% Reverse polarity protected, regulated, residual ripple < 5%, PELV
- Solenoid operating voltage DC 24 V DC -15% ... +10% Reverse polarity protected, regulated, residual ripple < 5%, PELV
- Current consumption 400 mA
- Test pulses max.0,3 ms (Applies for a load with C ≤ 30nF and R ≤ 20kOhm)
- Test-pulse interval min.100 ms
- Locking force Fmax 3900 N
- Overtravel 5 mm
- Approach speed max.20 m/min
- Guard locking principle Closed-circuit current principle
- Connection 2 plug connectors M12, 5-pin + pin 5 not used
- Locking force FZh 3000 N (Fzh = Fmax/1.3 Depending on the actuator used)
- Actuating force 10 N
- Extraction force 20 N
- Retention force 20 N
- Ambient temperature -20 ... +55 °C
- Housing material Die-cast zinc
- Degree of protection IP67/IP69/IP69K (Screwed tight plug connector/mating component)
- Switching frequency max.0,5 Hz
- Ready delay max.1 s
- Installation orientation Any
- Mechanical life 1 x 10⁶
- Weight 0,42 kg
- Shock and vibration resistance In acc. with EN 60947-5-3
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of 129478 on MQ Automation is $922.38. Order now.
About the product
Safety switch with guard locking and integrated evaluation electronics;Direct connection to decentralized peripheral systems (e.g. ET200pro);Short circuit monitoring;2 safety outputs (semiconductor outputs);Up to category 4 / PL e according to EN ISO 13849-1;With 2 plug connectors M12;Unicode;Door monitoring output;With escape release;Approach directions A, B and C (delivery state)
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129478 Euchner
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Compare 129478 with other products
Weight
Series
Product Class
Mission time
Category
PFHD
Performance Level
Repeat accuracy R
For the approval acc. to ...
Additional feature
Discrepancy time
Output voltage
Off-state current Ir
Turn-on time
Switching current
Type of output
Safety class
Switching load
Degree of contamination (...
Solenoid duty cycle
Fusing
EMC protection requiremen...
Connection rating
Utilization category acc....
Rated impulse withstand v...
Rated insulation voltage ...
Operating voltage DC
Solenoid operating voltag...
Current consumption
Test pulses
Test-pulse interval
Locking force Fmax
Overtravel
Approach speed
Guard locking principle
Connection
Locking force FZh
Actuating force
Extraction force
Retention force
Ambient temperature
Housing material
Degree of protection
Switching frequency
Ready delay
Installation orientation
Mechanical life
Shock and vibration resis...
Risk time according to EN...
Extension of risk time ac...
B10D
Version
Operating current
Switching element
Detent mechanism
Operating voltage
Selected product
129478
Euchner
129478 Euchner - Transponder-coded safety switch CTP-AP, 2 x M12, with escape release
Weight1.763696 lb
SeriesCTP-AP
Product ClassSafety System
Mission time20 y
Category4
PFHD4.1 x 10 ⁻⁹
Performance LevelPL e
Repeat accuracy R10 %
For the approval acc. to UL the following appliesOperation only with UL class...
Additional featureEscape release actuated by p...
Discrepancy timemax.10 ms In acc. with EN ...
Output voltage0 ... 1 V DC
Off-state current Irmax.0,25 mA
Turn-on timemax.400 ms
Switching current1 ... 150 mA
Type of output2 semiconductor outputs, p-s...
Safety classIII
Switching load24V DC, class 2 (Alternativ...
Degree of contamination (external, according to EN 60947-1)3
Solenoid duty cycle100 %
Fusing0,5 ... 8 A
EMC protection requirementsIn acc. with EN IEC 60947-5-...
Connection rating6 W
Utilization category acc. to EN 60947-5-224V 150mA (Caution: outputs...
Rated impulse withstand voltage Uimp0,5 kV
Rated insulation voltage Ui50 V
Operating voltage DC24 V DC -15% ... 15% Rev...
Solenoid operating voltage DC24 V DC -15% ... +10% Re...
Current consumption400 mA
Test pulsesmax.0,3 ms (Applies for a l...
Test-pulse intervalmin.100 ms
Locking force Fmax3900 N
Overtravel5 mm
Approach speedmax.20 m/min
Guard locking principleClosed-circuit current princ...
Connection2 plug connectors M12, 5-pin...
Locking force FZh3000 N (Fzh = Fmax/1.3 Dep...
Actuating force10 N
Extraction force20 N
Retention force20 N
Ambient temperature-20 ... +55 °C
Housing materialDie-cast zinc
Degree of protectionIP67/IP69/IP69K (Screwed ti...
Switching frequencymax.0,5 Hz
Ready delaymax.1 s
Installation orientationAny
Mechanical life1 x 10⁶
Shock and vibration resistanceIn acc. with EN 60947-5-3
Risk time according to EN 60947-5-3-
Extension of risk time according to EN 60947-5-3 per device-
B10D-
Version-
Operating current-
Switching element-
Detent mechanism-
Operating voltage-
122813
Euchner
122813 Euchner - Transponder-coded safety switch CTP-AR, 2 x M12, with escape release
Weight1.763696 lb
SeriesCTP-AR
Product ClassSafety System
Mission time20 y
Category4
PFHD4.1 x 10 ⁻⁹
Performance LevelPL e
Repeat accuracy R10 %
For the approval acc. to UL the following appliesOperation only with UL class...
Additional featureEscape release actuated by p...
Discrepancy timemax.10 ms In acc. with EN ...
Output voltage0,8xUB ... UB V DC
Off-state current Irmax.0,25 mA
Turn-on timemax.400 ms
Switching current1 ... 50 mA
Type of outputp-switching, short circuit-p...
Safety classIII
Switching load24V DC, class 2 (Alternativ...
Degree of contamination (external, according to EN 60947-1)3
Solenoid duty cycle100 %
Fusing0,25 ... 8 A
EMC protection requirementsIn acc. with EN IEC 60947-5-...
Connection rating6 W
Utilization category acc. to EN 60947-5-224V 150mA (Caution: outputs...
Rated impulse withstand voltage Uimp0,5 kV
Rated insulation voltage Ui50 V
Operating voltage DC24 V DC -15% ... 15% Rev...
Solenoid operating voltage DC24 V DC -15% ... +10% Re...
Current consumption40 mA
Test pulsesmax.1,0 ms (Applies for a l...
Test-pulse intervalmin.140 ms
Locking force Fmax3900 N
Overtravel5 mm
Approach speedmax.20 m/min
Guard locking principleClosed-circuit current princ...
Connection2 plug connectors M12, 5 and...
Locking force FZh3000 N (Fzh = Fmax/1.3 Dep...
Actuating force10 N
Extraction force20 N
Retention force20 N
Ambient temperature-20 ... +55 °C
Housing materialDie-cast zinc
Degree of protectionIP67/IP69/IP69K (Screwed ti...
Switching frequencymax.0,5 Hz
Ready delay8 s
Installation orientationAny
Mechanical life1 x 10⁶
Shock and vibration resistanceIn acc. with EN 60947-5-3
Risk time according to EN 60947-5-3max.260 ms
Extension of risk time according to EN 60947-5-3 per devicemax.5 ms
B10D-
Version-
Operating current-
Switching element-
Detent mechanism-
Operating voltage-
Weight3.968316 lb
SeriesMGBS-P-I-AP
Product ClassSafety System
Mission time20 y
Category4
PFHD4.1 x 10 ⁻⁹
Performance LevelPL e
Repeat accuracy R10 %
For the approval acc. to UL the following appliesOperation only with UL class...
Additional feature-
Discrepancy timemax.10 ms In acc. with EN ...
Output voltage0 ... 1 V DC
Off-state current Irmax.0,25 mA
Turn-on timemax.400 ms
Switching current1 ... 150 mA
Type of output2 semiconductor outputs, p-s...
Safety classIII
Switching load24V DC, class 2 (Alternativ...
Degree of contamination (external, according to EN 60947-1)3
Solenoid duty cycle-
Fusing0,25 ... 8 A
EMC protection requirementsIn acc. with EN IEC 60947-5-...
Connection rating1 W
Utilization category acc. to EN 60947-5-224V 150mA (Caution: outputs...
Rated impulse withstand voltage Uimp0,5 kV
Rated insulation voltage Ui50 V
Operating voltage DC24 V DC -15% ... 15% Rev...
Solenoid operating voltage DC-
Current consumption40 mA
Test pulsesmax.0,3 ms (Applies for a l...
Test-pulse intervalmin.100 ms
Locking force Fmax-
Overtravel5 mm
Approach speedmax.20 m/min
Guard locking principle-
Connection2 plug connectors M12, 5-pin
Locking force FZh-
Actuating force10 N
Extraction force20 N
Retention force-
Ambient temperature-20 ... +55 °C
Housing materialFiber glass reinforced therm...
Degree of protectionIP65 (Screwed tight plug co...
Switching frequencymax.0,5 Hz
Ready delaymax.1 s
Installation orientationDoor hinge DIN right
Mechanical life1 x 10⁶
Shock and vibration resistanceIn acc. with EN 60947-5-3
Risk time according to EN 60947-5-3-
Extension of risk time according to EN 60947-5-3 per device-
B10D0,13 x 10⁶
VersionEmergency stop
Operating current1 ... 100 mA
Switching element2 pos. driven NC
Detent mechanismSnap-in bolt
Operating voltage5 ... 24 V
About the manufacturer
As experts in industrial safety engineering, we design and produce customized products and solutions to meet the needs of clients across various industries. Implementing our safety guards on machinery and installations reduces hazards and risks, thereby safeguarding both individuals and processes. With a global team of 800 employees, safety remains our top priority.
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The price of 129478 on MQ Automation is $922.38. Order now.
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129478 Euchner - Transponder-coded safety switch CTP-AP, 2 x M12, with escape release
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